Invoice Rex

Invoice Rex stands out from the rest because it combines invoice tracking and accounting in one handy tool. This means you can manage all your finances inside this app. From the cash register to journey logs to bank statements — everything money-related is included.

Even if you’ve never kept track of personal expenses before, Invoice Rex can be a huge asset. The interface is pretty self-explanatory. And if you need any assistance, there’s a comprehensive Invoice Rex user guide available from the Help menu.

When you’re on the go, you’ll hardly want to wait until you’re at the computer to view an important invoice. Good news: the app is available on Mac, iPhone, and iPad, so you can easily access your accounts no matter where you are. Invoice Rex also supports iCloud sync.

With Invoice Rex, you can customize how your invoices look to match your brand. The app comes with built-in print templates, covering basic items. If something is missing, you can create your own alternative using the print editor.